← Adding and subtracting fractions lesson New set →

Adding and Subtracting Fractions Worksheet

Vedic maths trick 33: Adding and subtracting fractions · Set 426 · 40 sums
TalentJR

The trick (Urdhva Tiryagbhyam): Top: multiply crosswise — first top × second bottom, then first bottom × second top — and add (or subtract). Bottom: multiply the two bottoms. Simplify by dividing top and bottom by their HCF. Give the answer as a fraction like 17/12.

NameDateTime takenScore ___ / 40
  1. 1.8/10 + 4/5 =
  2. 2.2/7 + 2/3 =
  3. 3.1/2 + 5/9 =
  4. 4.11/12 − 2/6 =
  5. 5.5/7 + 6/9 =
  6. 6.2/7 + 5/6 =
  7. 7.3/9 + 3/6 =
  8. 8.4/6 − 6/11 =
  9. 9.8/11 + 2/8 =
  10. 10.6/7 + 10/11 =
  11. 11.1/5 + 10/12 =
  12. 12.1/8 + 2/6 =
  13. 13.8/11 − 1/7 =
  14. 14.3/9 − 1/4 =
  15. 15.4/5 + 1/3 =
  16. 16.7/9 + 2/7 =
  17. 17.4/11 + 9/12 =
  18. 18.3/5 + 2/3 =
  19. 19.3/5 + 3/12 =
  20. 20.2/3 − 4/11 =
  21. 21.4/9 + 1/2 =
  22. 22.1/2 + 1/7 =
  23. 23.1/2 + 3/8 =
  24. 24.5/9 + 10/11 =
  25. 25.6/12 + 1/5 =
  26. 26.3/4 + 1/11 =
  27. 27.1/4 + 2/3 =
  28. 28.1/2 + 4/9 =
  29. 29.2/9 + 8/11 =
  30. 30.1/2 − 2/8 =
  31. 31.3/10 + 1/2 =
  32. 32.2/3 + 5/12 =
  33. 33.6/10 − 1/2 =
  34. 34.7/9 + 1/9 =
  35. 35.1/2 − 1/11 =
  36. 36.7/8 + 3/10 =
  37. 37.5/6 + 1/2 =
  38. 38.1/11 + 8/10 =
  39. 39.2/4 + 1/11 =
  40. 40.2/4 + 5/7 =

Answer key

  1. 8/5
  2. 20/21
  3. 19/18
  4. 7/12
  5. 29/21
  6. 47/42
  7. 5/6
  8. 4/33
  9. 43/44
  10. 136/77
  11. 31/30
  12. 11/24
  13. 45/77
  14. 1/12
  15. 17/15
  16. 67/63
  17. 49/44
  18. 19/15
  19. 17/20
  20. 10/33
  21. 17/18
  22. 9/14
  23. 7/8
  24. 145/99
  25. 7/10
  26. 37/44
  27. 11/12
  28. 17/18
  29. 94/99
  30. 1/4
  31. 4/5
  32. 13/12
  33. 1/10
  34. 8/9
  35. 9/22
  36. 47/40
  37. 4/3
  38. 49/55
  39. 13/22
  40. 17/14

Free vedic maths lessons, practice and worksheets at talentjr.in/vedic-maths